etf overlap tool · little overlap
QQQM vs VWO overlap
0.2% of QQQM and VWO is the same money, spread over 1 companies both funds hold.
Holdings as of September 30, 2026 · source: Invesco (QQQM), Vanguard (VWO) · How we measured all 1,431 pairs
- same money
- same companies, extra weight
- only in this fund
Hold QQQM and VWO with other funds or stocks? The free portfolio optimizer opens QQQM and VWO beside the rest of what you own: the companies you hold twice, what the funds cost a year, and where the next deposit should go. No account.
What only one of them gives you
AMZNAmazon.com Inc4.26%Where each fund puts its money
QQQM and VWO: what people ask
How much do QQQM and VWO overlap?
0.2% by weight, as of September 30, 2026: little overlap. 1 companies appear in both funds; they make up 0.2% of QQQM and 0.5% of VWO.
Which stocks do QQQM and VWO both hold?
The largest shared positions are PDD. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both QQQM and VWO?
Out of every $100 split evenly between them, about $0 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 101 names only in QQQM, 5,016 only in VWO. Half in each behaves like 65 equally weighted stocks, against 32 for QQQM alone and 33 for VWO alone. Whether that duplication is a problem depends on the mix you want; this is a description, not advice.
How is ETF overlap calculated here?
For every company held by both funds we take the smaller of its two weights and add them up. The weights come from the full holdings files Invesco and Vanguard publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart. Sector overlap applies the same rule to the issuers' sector labels; "behaves like N equally weighted stocks" is one over the sum of the squared weights.
Weights come from each issuer's published holdings file and are matched company by company on their ISIN. Cash, futures and currency positions are left out. This page describes what the funds hold; it is not investment advice.